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combination of the draft-wheels and axle with a locking device to lock the wheels to the axle, substantially as described.

10. In a carriage for portable engines, the combination of an arching reach, with the forward wheels adapted to swing under the reach, and with a locking device by which either forward wheel can be locked to the reach to support the latter and keep the wheels from moving, substantially as described.

"GASSIUS M. MILLER.

Witnesses:

E. S. KARNER, M. CHURCH.

2 Sheets--Sheet I. T. W. 'MINTON.

, flvens fnr Firing Pottery. N0-]65,855. PatentedJqIyZOJQH.

Fig :1;

lnwniar K *mw 2 S.heets--Sheet 2.

T. W. MINT-0N.

' Ovens for Firing Pottery.

Patentedlu ly 20,1875. 

